A local Python tool that tests whether Claude Code and Codex skills trigger correctly alongside other installed skills, identifies competing skills, and compares results before and after edits.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Compare at
skillcheck · Pro
No Pro plan
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Pro-provider median
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insufficient comparable pricing
vs Pro providers
No comparison
skillcheck doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
22nd pctile
22 competing vendors
Comparable listings · 30d
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Price spectrum · Pro plans · 1 of 1 providers priced · log scale · $75 → $75/mo
Other◻ shaded = middle 50% · line = median (all types)skillcheck has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches skillcheck's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.